john challenger, zachary karabell, thanks to both of you. >>> president obama and the first family flipped the switch last night on the 91st annual white house christmas tree. but the tree topper wasn't the only star of the night. aretha franklin, there she is right there, the queen of soul yourself. also mariah carey among the musical guests who helped inject holiday spirit into the crowd. you're watching msnbc. [ female announcer ] ladies and gentlemen i'm here to say a few words about the power of baking stuff with nestle toll house morsels. you can heal a broken heart with a bundt cake. make a monday mornin' feel like a friday afternoon with some nestle toll house morsels. let's close our laptops and open our ovens. these things don't bake themselves. we have to bake them for one another. we can bake the world a better place one toll house cookie at a time. nestle. good food, good life. nestle. on the table by not choosing the right medicare d plan. no one could have left this much money here. whoo-hoo-hoo! yet many seniors who compare medicare d plans realize they can save hundreds of